Supposedly.

http://www.bbc.com/news/live/world-europe-34815972

This evening gunmen went out across central Paris, killing roughly fifteen individuals and taking 60-100 hostages at the theater. A suicide attacker attacked the Stade de France where France and Germany were playing a game of dive-grass and killed three.

As of currently the hostage situation at the theater is over and two gunmen were killed in the raid, most hostages were rescued. But Paris is on lock down.